DEPRECATED: please use apache-hadoop-namenode instead.

DEPRECATED

This charm is no longer being maintained. Please use apache-hadoop-namenode instead.

Configuration

ganglia_metrics
(boolean)
                            Enable metrics using Ganglia.  Note that enabling this option will
have no effect if the service is not related to a ganglia service
via the ganglia:master relation.  Enabling this option with the
relation will issue a restart to the NameNode and all DataNode
components on all related compute-slaves.
See the README for more information.

                        
resources_mirror
(string)
                            URL from which to fetch resources (e.g., Hadoop binaries) instead of Launchpad.

                        
dfs_blocksize
(int)
                            The default block size for new files (default to 64MB). Increase
this in larger deployments for better large data set performance.

                        
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dfs_replication
(int)
                            Default block replication. The actual number of replications can be
specified when the file is created. The default is used if
replication is not specified at file creation time.

                        
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